org.elasticsearch.search.aggregations.metrics.tophits

Class TopHitsAggregator.Factory

java.lang.Object

org.elasticsearch.search.aggregations.AggregatorFactory

org.elasticsearch.search.aggregations.metrics.tophits.TopHitsAggregator.Factory

Enclosing class:

TopHitsAggregator

public static class TopHitsAggregator.Factory
extends AggregatorFactory

Field Summary

Fields inherited from class org.elasticsearch.search.aggregations.AggregatorFactory

factories, metaData, name, parent, type

Constructor Summary

Constructors

Constructor and Description
TopHitsAggregator.Factory(String name, FetchPhase fetchPhase, SubSearchContext subSearchContext)

Method Summary

Methods

Modifier and Type	Method and Description
Aggregator	createInternal(AggregationContext aggregationContext, Aggregator parent, boolean collectsFromSingleBucket, List<PipelineAggregator> pipelineAggregators, Map<String,Object> metaData)
AggregatorFactory	subFactories(AggregatorFactories subFactories) Registers sub-factories with this factory.

Methods inherited from class org.elasticsearch.search.aggregations.AggregatorFactory

asMultiBucketAggregator, create, doValidate, name, parent, setMetaData, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TopHitsAggregator.Factory

public TopHitsAggregator.Factory(String name,
                         FetchPhase fetchPhase,
                         SubSearchContext subSearchContext)

Method Detail

createInternal

public Aggregator createInternal(AggregationContext aggregationContext,
                        Aggregator parent,
                        boolean collectsFromSingleBucket,
                        List<PipelineAggregator> pipelineAggregators,
                        Map<String,Object> metaData)
                          throws IOException

Specified by:

createInternal in class AggregatorFactory

Throws:

IOException

subFactories

public AggregatorFactory subFactories(AggregatorFactories subFactories)

Description copied from class: AggregatorFactory

Registers sub-factories with this factory. The sub-factory will be responsible for the creation of sub-aggregators under the aggregator created by this factory.

Overrides:

subFactories in class AggregatorFactory

Parameters:

subFactories - The sub-factories

Returns:

this factory (fluent interface)